Python
Count Snow Units Captured between the Hills asked in GS [Coding Challenge]
Note: This coding challenge was asked in Goldman Sach coding round and in many other technical job interviews. Given an array of non-negative integers representing the...
[Fixed] “Failed building wheel for Pillow” in Python
Do you get an error while installing the pillow Python library? Failed building wheel for Pillow Pillow is one of the very popular Python libraries and has been used by...
How to Check if a Given Number is Fibonacci Number in Python?
We all know about the Fibonacci series. In this tutorial, instead of printing the Fibonacci sequence, we want to check whether the given number is a Fibonacci number or...
How to Get Next Element in Python List using next()?
Traditionally, we use the index to get the element from the Python list. And then increment the index to access the next element and so on. But there are many...
Reverse Range in Python | Print Second Element in Decreasing Order
Most of the time, we use the range() method in the for-loop. Built-in function range() is used to get the sequence of elements. We have already learned about the range()...
How to Convert List of Tuples to Dictionary Python?
Suppose, you have a list of tuples. Each tuple has two elements in it. Write a program to convert the Python list to dict in Python. Let's say you have a Python list with...
Node.js vs. Python: Which Backend Technology to Select in 2021
When it comes to developing web applications, JavaScript and Python are the leading languages. According to a survey, javascript is the most utilized development language till...
How to Convert String Representation of List to List in Python?
Many times in the project, the list is stored in the form of a string. One of the use cases was when I was working on a Django project, I had to save the list of selected...
How to Get Python List all Files in Directory with Extension?
To get the list of file names in the given folder or directory, we can use different approaches. The easiest way of doing it, use the Python os module. The Python os module is...